TERT-BUTYL SPIRO[ISOCHROMAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE

Modify Date: 2024-01-02 17:16:14

TERT-BUTYL SPIRO[ISOCHROMAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE Structure
TERT-BUTYL SPIRO[ISOCHROMAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE structure
Common Name TERT-BUTYL SPIRO[ISOCHROMAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE
CAS Number 909034-76-0 Molecular Weight 303.39600
Density N/A Boiling Point N/A
Molecular Formula C18H25NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tert-butyl spiro[3,4-dihydroisochromene-1,4'-piperidine]-1'-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H25NO3
Molecular Weight 303.39600
Exact Mass 303.18300
PSA 38.77000
LogP 3.42340

 Safety Information

HS Code 2934999090

 Synthetic Route

~92%

TERT-BUTYL SPIRO[ISOCHROMAN-1,4'-PIPERIDINE]-1'-CARBOXYLATE Structure

TERT-BUTYL SPIR...

CAS#:909034-76-0

Literature: PFIZER LIMTED Patent: WO2006/92731 A1, 2006 ; Location in patent: Page/Page column 40-41 ; WO 2006/092731 A1

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

tert-butyl spiro[isochroman-1,4'-piperidine]-1'-carboxylate
tert-butyl 3,4-dihydro-1'H-spiro[isochromene-1,4'-piperidine]-1'-carboxylate